Learning is a relatively permanent change in behavior or potential behavior as a result of experience or practice that is amplified. Learning is the result of an interaction between stimulus and response. A person is considered to have learned something if he can show changes in behavior. According to this theory in learning what is important is that the form of stimulus inputs and outputs in the form of a response.

Language is a messaging system that is used by humans, either through symbol sound that can be heard (spoken language) and use the symbol shapes or symbols that can be seen or read (in writing).All human language is composed of three basic components, namely:The units of sound called "letter" or "alphabet".